2-1. DRIVER'S CONTROLS AND INSTRUMENTS-Continued.
Callout numbers (1) thru (7) in illustration below correspond with steps (1) thru
Refer to paragraph 2-1e for United States Army Europe (USAREUR) turn signal
BOOM operating lever (1). Used to move boom up or FORWARD, HOLD, or RETRACT-STOW. Spring
loaded to stay in HOLD.
SPADE operating lever (2). Used to RAISE, LOWER, and HOLD spade. Spring loaded to stay in HOLD
SYSTEM SELECTOR control lever (3). Selects auxiliary (AUX) and MAIN hydraulic systems. REFUEL
position for refuel-defuel operations. It locks in desired position.
MAIN WINCH operating lever (4). Selects PAYOUT, HOLD, and INHAUL of main cable. Spring loaded to
stay in HOLD position.
POWER control lever (5). To turn main hydraulic pump ON or OFF. It locks in desired position.
BOOM SAFETY control lever (6). Selects STOW or LIVE. Spring loaded to stay in LIVE position.